The McGill Tribune TUESDAY, JANUARY 15, 2019 | VOL. 38 | ISSUE 14
McGILLTRIBUNE.COM | @McGILLTRIBUNE
Published by the SPT, a student society of McGill University
EDITORIAL
FEATURE
SPORTS
Endless working groups with weak mandates delay progress
Donât shoot the bike messenger
In conversation with: Lynn Hill
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PGs. 8-9
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(Dan Aponte / The McGill Tribune)
Redpath PremiĂšre Moisson lease up for renewal
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Uncovering the molecule behind synaptic plasticity Farida Rahman Contributor Our brains function according to the âuse it or lose itâ phenomenon: If a skill or piece of information is underused, it becomes harder, if not impossible, to recall it. Conversely, reviewing new knowledge or practicing an action is one of the best ways to strengthen the memory and
prevent it from easily degrading. Learning and memory is made possible by synaptic plasticity, the brainâs malleable ability to form, alter, or lose physical connections, known as synapses, in response to environmental input. In the past, scientists believed that synapses were only able to undergo structural changes in the developing brains of children and infants, but they now know that the adult brain is also capable
New year, new you
Whether they promise to make it to those 8:30 a.m. lectures, spend less money on Starbucks cappuccinos, or visit the gym more often, students make New Yearâs resolutions like everyone else. However, as they settle back into classes, it can be difficult to prioritize their new goals. Understanding the best methods of breaking or making a habit may be the key to
successfully completing a New Yearâs resolution. The most common New Yearâs resolutions, such as cutting down on screen time or saving money, often entail replacing negative behaviours with new, positive ones. Despite this yearly commitment to personal improvement, the majority of those who make these resolutions are unsuccessful: Research suggests that only eight per cent of people actually achieve their set goals. In practice, many get
McGillâs Department of Anatomy and Cell Biology, said in an interview with The McGill Tribune. âIf you use the synapse, that then makes it stronger. It is like youâre enhancing a pathway. And if you believe changes in neural circuits are what underlie memories, which there is pretty good evidence for, then what weâre doing is weâre changing the function of that neural circuit, and weâre changing the memory.â PG. 10
Schulich library to close for two years
Setting goals for the new year Alaana Kumar Contributor
of similarly flexible changes. Researchers are still investigating the mechanisms underlying these changes. A recent study from McGill researchers at the Montreal Neurological Institute suggests that netrin proteins may be the key. âWeâve identified a key molecular mechanism of the synapse that underlies [the memoryâs] âuse it or loseâ it phenomenon,â Timothy Kennedy, associate professor in
frustrated, forget, or simply lose interest throughout the year.Due to this low success rate, many disregard the effectiveness of setting resolutions. Meredith Charney, U1 Arts, has found that her New Yearâs resolutions tend to fail when she attempts to alter a habit for personal growth without considering practical constraints. In her experience, shortly after the beginning of January, the novelty of a resolution wears off, and her motivation fades. PG. 14
Resources from Schulich to be available at McLennan-Redpath complex Helen Wu Staff Writer The Schulich Library of Physical Sciences, Life Sciences, and Engineering will be temporarily closed for two years to undergo renovations. According to Diane Koen, senior
director of Planning and Resources of the McGill Library services, the closure will tentatively come into effect on May 15, 2019. Renovations to the Schulich library will address the serious structural issues which were discovered during the Macdonald-Stewart Library Building roof
renovation in 2010. âFor about the last four years, we have these temporary internal walls put up, and windows are covered because they had to do this intervention [. . .] to make sure both inside and outside the walls were stabilized.â Koen said. PG. 3